Raikou Women's Knitted Bamboo Jersey Leisure Pyjama Set 722566 95% bamboo fiber / 5% elastance Imported 95% Bamboo Viscose / 5% Spandex (180 GSM) Drawstring closure for T-shirt hem and leg opening Pajamas shirt has V-neck line; Cropped Pajamas pants have elasticized waist Viscose from Bamboo is especially suitable to those with sensitive skin (Machine Washable; Imported) Bamboo plant is organically sustainable, grows naturally, and has very low water footprint